CN203702958U - Adjustable damper - Google Patents
Adjustable damper Download PDFInfo
- Publication number
- CN203702958U CN203702958U CN201320871331.3U CN201320871331U CN203702958U CN 203702958 U CN203702958 U CN 203702958U CN 201320871331 U CN201320871331 U CN 201320871331U CN 203702958 U CN203702958 U CN 203702958U
- Authority
- CN
- China
- Prior art keywords
- lower spring
- support
- locking nut
- pillar
- spring seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vehicle Body Suspensions (AREA)
Abstract
An adjustable damper comprises an upper spring seat (1), a spring (2) and a lower spring seat (3); the damper also comprises a lower spring seat locking nut (4), a support locking nut (5), a support pillar (12) and a support (6); threads (7) are arranged at the outer wall surface of the support pillar; the support pillar (or a hanging ring liner connection assembly or a combined fork connection assembly) and the support are in threaded connection (8); the lower spring seat locking nut and the outer wall of the support pillar are in threaded connection (8); the spring is arranged between the upper spring seat and the lower spring seat; the lower spring seat locking nut for fixing the lower spring seat is positioned under the lower spring seat; the support locking nut for adjusting and locking the support in sequence is arranged at the upper part of the support (or the hanging ring liner connection assembly or the combined fork connection assembly). After the adjustable damper adopts threaded connection, the height of a vehicle body and the prestress force of the spring can be adjusted, and the damper is more suitable for the vehicle. The utility model is suitable for a damper of a vehicle suspension system.
Description
technical field
The utility model relates to a kind of adjustable shock absorber, belongs to automobile absorber technical field.
background technique
Travelling comfort is one of most important usability of car.Travelling comfort is relevant with the natural vibration characteristic of vehicle body, and the natural vibration characteristic of vehicle body is relevant with the characteristic of suspension.So automotive suspension is the vitals that ensures riding comfort.Meanwhile, automotive suspension, as the power transmission parts that connect between vehicle frame (or vehicle body) and axletree (or wheel), is again the vitals that ensures ride safety of automobile.
Existing suspension system vibration damper, owing to adopting welded structure (as shown in Figure 4), cannot be adjusted vehicle body height and suspension precompressed rigidity, makes troubles to user, especially needs to regulate the occasion of vehicle body height or suspension precompressed rigidity.
summary of the invention
The purpose of this utility model is, can not adjust the defect of vehicle body height and suspension precompressed rigidity in order to solve existing vibration damper, and the utility model discloses a kind of adjustable shock absorber, can adjust vehicle body height and suspension precompressed rigidity.
The technical solution of the utility model is, on traditional shock absorber basis, support on vibration damper (or flying-ring bush component, in conjunction with fork assembly) is changed into and being threaded, spring holder can be changed into and being threaded, thereby play by changing the position of support or spring holder the effect of adjusting vehicle body height and suspension precompressed rigidity simultaneously.
The utility model adjustable shock absorber comprises upper spring seat, spring and lower spring cup, also comprises lower spring cup locking nut, bracket lock jack panel, pillar, support or suspension ring lining connection part or combination fork connection part.Pillar outer wall surface is screw thread, between pillar and support (or pillar and suspension ring lining connection part or pillar and in conjunction with fork connection part), is and is threaded; Lower spring cup locking nut is to be threaded with a column outer wall.
Owing to adopting and being threaded between the utility model pillar and support (or suspension ring lining connection part, in conjunction with fork connection part); Lower spring cup locking nut also adopts and is threaded with a column outer wall.Just can be by regulating the screw thread between lower spring cup locking nut to adjust pre-pressure of the spring; Can be by regulating support (or suspension ring lining connection part, in conjunction with fork connection part) to adjust vehicle body height with the screw thread of pillar.
The beneficial effects of the utility model are that traditional vibration damper adopts welding procedure, cannot regulate vehicle body height and pre-pressure of the spring.The utility model adopts after screw connection structure, can regulate vehicle body height and pre-pressure of the spring, is more suitable for vehicle and uses.
The utility model is applicable to automobile suspension system vibration damper.
brief description of the drawings
Fig. 1 is structural type one schematic diagram of the utility model adjustable shock absorber;
Fig. 2 is structural type two schematic diagram of the utility model adjustable shock absorber;
Fig. 3 is structural type three schematic diagram of the utility model adjustable shock absorber;
Fig. 4 is the structural representation of traditional non-adjustable vibration damper;
Picture in picture number: the 1st, upper spring seat; The 2nd, spring; The 3rd, lower spring cup; The 4th, lower spring cup locking nut; The 5th, bracket lock jack panel; The 6th, support; The 7th, screw thread; The 8th, be threaded; The 9th, suspension ring lining connection part; The 10th, in conjunction with fork connection part; The 11st, welding; The 12nd, pillar; H is that relative position is fixed, and can not adjust; H1 is capable of regulating vehicle body height; H2 is capable of regulating pre-pressure of the spring.
Embodiment
Embodiment 1
The present embodiment as shown in Figure 1.The present embodiment adjustable shock absorber comprises upper spring seat 1, spring 2 and lower spring cup 3, also comprises lower spring cup locking nut 4, bracket lock jack panel 5, pillar 12, support 6.Pillar outer wall surface is screw thread, between pillar 12 and support 6, is and is threaded; Lower spring cup locking nut is to be threaded with a column outer wall, and spring 2 is arranged between upper spring seat 1 and lower spring cup 3, and lower spring cup locking nut 4 is positioned at below lower spring cup 3, for fixing lower spring cup 3; Bracket lock jack panel 5 is arranged on the top of support, after regulating support, locks.Can adjust pre-pressure of the spring by the position of adjusting lower spring cup locking nut; Can adjust vehicle body height by the relative position of adjusting pillar and support.
Embodiment 2
The present embodiment as shown in Figure 1.The present embodiment adjustable shock absorber comprises upper spring seat 1, spring 2 and lower spring cup 3, also comprises lower spring cup locking nut 4, bracket lock jack panel 5, pillar 12, suspension ring lining connection part 9.Pillar outer wall surface is screw thread, between pillar 12 and suspension ring lining connection part 9, is and is threaded; Lower spring cup locking nut is to be threaded with a column outer wall, and spring 2 is arranged between upper spring seat 1 and lower spring cup 3, and lower spring cup locking nut 4 is positioned at below lower spring cup 3, for fixing lower spring cup 3; Bracket lock jack panel 5 is arranged on the top of suspension ring lining connection part 9, for regulating the 9 rear lockings of suspension ring lining connection part.Can adjust pre-pressure of the spring by the position of adjusting lower spring cup locking nut; Can adjust vehicle body height by the relative position of adjusting pillar and suspension ring lining connection part.
Embodiment 3
The present embodiment as shown in Figure 1.The present embodiment adjustable shock absorber comprises upper spring seat 1, spring 2 and lower spring cup 3, also comprises lower spring cup locking nut 4, bracket lock jack panel 5, pillar 12, combination fork connection part 10.Pillar outer wall surface is screw thread, between pillar 12 and combination fork connection part 10, is and is threaded; Lower spring cup locking nut is to be threaded with a column outer wall, and spring 2 is arranged between upper spring seat 1 and lower spring cup 3, and lower spring cup locking nut 4 is positioned at below lower spring cup 3, for fixing lower spring cup 3; Bracket lock jack panel 5 is arranged on the top in conjunction with fork connection part, for regulating in conjunction with the rear locking of fork connection part 10.Can adjust pre-pressure of the spring by the position of adjusting lower spring cup locking nut; Can be by adjusting pillar and adjusting vehicle body height in conjunction with the relative position of fork connection part.
Claims (3)
1. an adjustable shock absorber, comprises upper spring seat, spring and lower spring cup, it is characterized in that, described vibration damper also comprises lower spring cup locking nut, bracket lock jack panel, pillar, support; Pillar outer wall surface is screw thread, between pillar and support, is and is threaded; Lower spring cup locking nut is to be threaded with a column outer wall; Spring fitting, between upper spring seat and lower spring cup, is positioned at below lower spring cup for the lower spring cup locking nut of fixing lower spring cup; For regulating the bracket lock jack panel of locking after support to be arranged on the top of support.
2. a kind of adjustable shock absorber according to claim 1, is characterized in that, the threaded adjusting between described lower spring cup locking nut and pillar can be adjusted pre-pressure of the spring.
3. a kind of adjustable shock absorber according to claim 1, is characterized in that, the threaded adjusting between described pillar and support can be adjusted vehicle body height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320871331.3U CN203702958U (en) | 2013-12-27 | 2013-12-27 | Adjustable damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320871331.3U CN203702958U (en) | 2013-12-27 | 2013-12-27 | Adjustable damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203702958U true CN203702958U (en) | 2014-07-09 |
Family
ID=51053405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320871331.3U Expired - Fee Related CN203702958U (en) | 2013-12-27 | 2013-12-27 | Adjustable damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203702958U (en) |
-
2013
- 2013-12-27 CN CN201320871331.3U patent/CN203702958U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |